MS Westerdam (Cosmos): Specs, Deals & 14 Sailings

MS Westerdam Overview & Sailing Profile

MS Westerdam is a premier cruise ship in the Cosmos fleet offering 14 upcoming departures across 2 itineraries starting from $4,344 per person.

REGIONS SAILED BY MS WESTERDAM:

Alaska (14)

EMBARKATION PORTS:

Anchorage (14)

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Vessel Quick Facts

Cruise Line: Cosmos
Vessel Type: Ocean / Expedition Vessel
Upcoming Sailings: 14
Unique Itineraries: 2
Lowest Starting Fare: $4,344
Max Stateroom Occupancy: 4 Guests

SAILING SCHEDULE

MS Westerdam Itineraries & Departure Dates (2)

12 NightsCosmos MS Westerdam

12-Night Grand Alaskan Adventure With Alaska Cruise

Embark: Anchorage → Debark: Vancouver • Region: Alaska

Ports of Call: Anchorage • Denali National Park • Valdez • Hubbard Glacier • Glacier Bay • Skagway

8 Available Departures • Next Sailing: May 25, 2027

May 25, 2027 ($4,539)Jun 08, 2027 ($4,369)Jul 13, 2027 ($4,569)Jul 20, 2027 ($4,684)

Fares Starting From$4,344Balcony from $5,719

Dates & Day-by-Day Get Quote & Perks →

18 NightsCosmos MS Westerdam

18-Night Alaska & The Yukon With Alaska Cruise

Embark: Anchorage → Debark: Vancouver • Region: Alaska

Ports of Call: Anchorage • Whitehorse • Dawson City • Fairbanks • Denali National Park • Hubbard Glacier

6 Available Departures • Next Sailing: Jun 16, 2027

Jun 16, 2027 ($6,424)Jun 30, 2027 ($6,674)Jul 14, 2027 ($6,674)Jul 28, 2027 ($6,679)

Fares Starting From$6,424Balcony from $8,114

Dates & Day-by-Day Get Quote & Perks →

THE SIGNATURE TRAVEL NETWORK ADVANTAGE

Why Book MS Westerdam with Vincent Vacations Instead of Direct?

You pay the exact same promotional cruise line rate with $0 agency booking fees, while unlocking exclusive consortium perks unavailable on retail websites:

✓ $100–$600+ Shipboard Credits✓ Private Car & Driver Shore Excursions✓ Hosted Voyages & VIP Receptions✓ 100% Loyalty Points + Promo Stacking✓ Price-Drop Monitoring Before Final Payment

Request Custom Quote & Perks →Call 1-888-883-0460Already booked direct within 60 days? Ask about our complimentary perk transfer.

EXPERT CRUISE GUIDANCE

Frequently Asked Questions About MS Westerdam

Where does MS Westerdam sail and what are the lowest fares?

MS Westerdam (Cosmos) has 14 scheduled departures across 2 itineraries with fares starting at $4,344 per person.

How do I get onboard credit on MS Westerdam?

Request a quote for MS Westerdam on this page or call 1-888-883-0460. Our advisors attach available Signature Travel Network onboard credits, group savings, and stateroom upgrades at zero extra cost.

MS Westerdam Cruises, Specs & Itineraries